ismanie ismanie

01-03-2021
Biology

contestada

7) What percentage of ppm of dissolved oxygen indicates good water quality?

a) 6.7
b) 8
c) 4.5
d) Below 4.5

Respuesta :

itsurboomariah itsurboomariah

01-03-2021

Answer:

The answer is c. 4.5

Answer Link

Otras preguntas

8 sisters share 3 egg rolls equally how much does each get?

In the electron transport chain, the main purpose of the _______ we breathe is to keep electrons moving along from the first to the last chemical carrier. A. at

Alcohol kills more people than all other types of illegal drugs combined. a. True b. False

A large portion of Brazil has a tropical climate. True or false?

At a grocery store, blueberries come packaged in 8-ounce containers for $2.80. At a farmer's market, blueberries cost $4.20 for 14 ounces. There are 16 ounces i

in reference to civil conflict in Sri Lanka, the expression "Tamil Eelam" Translates as Tamil

3 over 50 as a decimal

The 1847 Ten-Hour Act stated that _____ could only work up to ten hours a day. men men and children women and children men and women

use draw in silly sentence

Viruses are not true living organisms because they're not made of cells. a. True b. False